Physics based virtual lab on energy focusing on kinetic and gravitational potential energy. This graph should contain four lines with a color-coded key. H�\��j�0����l/�G�`ۤ�\���8�$54�Q������)]X����G����n�K���_yh�:�c�����[u=��XV�����m~��f,J�o�Iϻt��v�o��L���u�A��g�4�����l����_��CϚ&�p���h}o��Y]9�v������2��x����}I�v��26��&���v�]�j׺���7�+�����E]�������j9� ����+�'{p ����H~4�\�cϬG�3���zd=�~�>�����g���1�+��@� ��}� ��tp�.�]�d�YAV�d�Y������B���_�/t8˖��,g!�d;�:����"�"�"�"�"�"�"�"�"�����h�d���5gk����C��I���q��p D/�9 endstream endobj 328 0 obj <>stream 9�#�k�o�|�%�Q�ti�d�A����� �ju��ǩr �C��m��&�Z�Z$��@��M��0~}8c�W�7�Ƿ����/������s�O�>�S��[���_�߽^��ȷ��<6LjC�Bi Students will look for an observable relationship between kinetic energy and potential energy. The amount of is: K.E. Lab: Rubber Band Energy. Students will measure the kinetic energy released by a stretched rubber band. = 1/2 (m x v2) You will simply drop the objects from Part One from a variety of locations. At the bottom of the hill, all the potential energy has changed into kinetic energy. The evidence is an analysis and interpretation of your data. MS-PS3-5: Construct, use, and present arguments to support the claim that when the kinetic energy of an object changes, energy is transferred to or from the object. _�2>�0���͖. � This minimum applied reverse potential is called stopping potential V 0. Non-elastic collisions with the ground are included, although there is no discussion of the resultant lost energy. Lab: Pendulum Energy. h�Ԙmo�6ǿ KINETIC AND POTENTIAL ENERGY WORKSHEET Name: Determine whether the objects in the following problems have kinetic or potential energy. Kinetic energy is energy of motion. Before the rubric, I included the results from our previous lab, which you must use to find the potential and kinetic energies for this lab. . Sketch a graph that shows how the energy transfers from potential to kinetic energy as a ball falls from the top of a building. Some of these forms include radiant, electrical, chemical, thermal, and nuclear energy. Sketch a graph that shows how the energy transfers from potential to kinetic energy as a ball falls from the top of a building. � Students explore kinetic energy in a lab rotation by creating spool racers, creating 'craters' with marbles and flour, and measuring how different types of matter heat up at different rates! When the car climbs to the top of the next hill, the kinetic energy changes back into potential energy. Normally, after the first hill, the car moves without outside help. In the first part of the lab, we will use a rubber “popper” to directly experiment with energy. Lab Assignment 5: Energy Instructor’s Overview Energy is a key concept in physics. Energy exists in many forms. Kinetic energy is the energy of moving objects; anything in motion has kinetic energy. The heavier an object, the more kinetic energy it has when in motion. � x A speeding car chase. d" �" 0 # �! Your weight: 556 N (Newtons) Use this table to estimate your weight in Newtons: under 100 lb use 90 lb = 400 N Virtual Lab-Potential and Kinetic energy. Plan your 60-minute lesson in Science or Energy (Physical Science) with helpful tips from Leigh Roehm Worksheet Kinetic Vs Potential Energy from MrTerrysScience on from Kinetic And Potential Energy Worksheet Answers R r " ���� `�H�� ���� F �! P a r t O n e : P o t e n t i a l E n e r g y : P o t e n t i a l E n e rgy is the mechanical energy of position. Explain some possible sources of error. Energy can also be divided into two main types. No height, no potential gravitational energy. Lab Handout Lab 13. Part III (Answers will vary.) You wouldn't be wrong, but every object, moving or stationary, has energy. 25 best kinetic and potential lab images on Pinterest from Kinetic And Potential Energy Worksheet Answer Key , source: pinterest.co.uk Potential vs kinetic energy HS Science Pinterest from Kinetic And Potential Energy Worksheet Answer Key (J)Golf BallOn Floor Golf BallOn Desk Golf BallOn Top of a Group Member�s HeadMarbleOn Floor MarbleOn Desk MarbleOn Top of a Group Member�s HeadTennis BallOn Floor Tennis BallOn Desk Tennis BallOn Top of a Group Member�s Head Part Two: Kinetic Energy Kinetic Energy is the mechanical energy of motion. When was the kinetic energy the highest in this experiment and why? Y��4T�@����6D�O��@�� ��A0u�t.-a� ��x����R{ڍ�A ����Φ�0�po��������Wں�F׵w�\ؘ�t[�ȩ�G��Ev]7���92�jڢ�2�������S*��G��{AYgD��K�-��I�աp������h���w?�b�M��?\��G��&گ���ά��.��D����K�V�.i�t�M�9�����һ�����%�!j�e��nz-(/Sl�E�(��[���}�]޻�(����¨3{�nq��Vw��'��LR5���϶��t( J��5$q[�I����e/�[y���ZݭV�g�7E�yk�dI9�������4:�%��5N�������;�6��Rj���R�u�Y+��|����. It is calculated as KE = (1/2) x mass x speed 2. This process repeats itself throughout the ride. � h�b```�NV�}� �����;v�fXk /�ez��a�� P%Lh�V8��="�a�P!t��I����B����Ў� ��,���@6��~ i V�d �`������ ��2�a�> ��� l[yD0�ch=P���DC���717X'0�s8+�T0�s������߁}�=;C��פ��\��@_ potential energy IS THE ENERGY THAT AN OBJECT HAS DUE TO ITS POSITION. The amount of potential energy an object has depends on its position or � You're probably considering the lights in your home or maybe the fuel you need to run a race. AN OBJECT THAT HAS MOTION, NO MATTER THE DIRECTION, HAS KINETIC ENERGY. %PDF-1.6 %���� Total Energy (E Total) – The sum of all energy in a system. Don�t forget to label the x-axis and y-axis with an appropriate scale and give the graph a descriptive title. As the coaster cars go up and down the hills and around the loop of the track, a pie chart shows how energy is transformed back and forth between gravitational potential energy and kinetic energy. , i* M i* " M � " P � � � �" �" M � � � # ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� ���� i* � � � � � � � � � ` � � : M e c h a n i c a l E n e r g y L a b P u r p o s e : �� �T o u s e p r e v i o u s k n o w l e d g e o f v e l o c i t y t o p e r f o r m k i n e t i c e n e r g y c a l c u l a t i o n s � �� �T o m a k e c a l c u l a t i o n s o f g r a v i t a t i o n a l p o t e n t i a l e n e r g y . Potential energy is stored energy that is related to height. for each situation. If your system has adopted the Glencoe textbook/resources, this virtual lab is a resource that distinguishes between kinetic and potential energy interactively. Once you visit the web site read the directions thoroughly before you attempt to answer the questions. Marble- Kinetic Energy. Golf Ball- Potential Energy. Why? �=�����H3�S� '�, >/Metadata 30 0 R/Pages 322 0 R/StructTreeRoot 55 0 R/Type/Catalog>> endobj 326 0 obj <>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/StructParents 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 327 0 obj <>stream t ��0 � � � � � � � 6� � � � � � � �� � � � � � �� � � � � � �� � � � � � �4� 4� � �m ���Iw�H=��w�\@��0�-���Lf�H/Gɸ Dr\� ���f��H�'@�S##X P� ��/�0 �� endstream endobj startxref 0 %%EOF 378 0 obj <>stream Potential Energy Virtual LabUses multiple representations, higher order questioning, internals summaries, and practice Potential or Kinetic Energy Worksheet Gr8 Pinterest from Kinetic And Potential Energy Worksheet Answers, source: pinterest.co.uk. Was this experiment perfect? LEARNING OBJECTIVES. x Spinning in circles. Would the golf ball have more or less potential energy on the moon than it does on earth? Kinetic Energy ... Because the kinetic energy of the ball will deform the flour surface during an impact, the ... port your claim, and a justification of the evidence. Think of total energy like a pizza. is: P.E. x Which has a greater effect on the kinetic energy of an object�mass or velocity? 324 0 obj <> endobj 354 0 obj <>/Filter/FlateDecode/ID[<990AA61E31AF4B8785CD4D6C0175A58E><4417ABDEF13D4293A2FA50918DD43DBA>]/Index[324 55]/Info 323 0 R/Length 131/Prev 507753/Root 325 0 R/Size 379/Type/XRef/W[1 3 1]>>stream Students understand how kinetic and potential energy relate within a system. Title: Energy in a Roller Coaster Ride Description: This interactive roller coaster ride produced for Teachers' Domain on this website illustrates the relationship between potential and kinetic energy. Energy Skate Park: Basics Virtual Lab Introduction: 1) In this virtual lab, you will investigate thermal, potential, kinetic, and total energy through a simulation called Energy Skate Park: Basics. � It was from reliable on line source and that we love it. The key difference that exists between kinetic energy and potential energy lies in the fact that, potential energy is that form of mechanical energy which is stored within an object, ready to be released as and when needed to do some work, while, kinetic energy is that form of mechanical energy that has been released and is associated with the The kinetic energy would be KE= ½mv 2,where m is the mass of … Potential energy is stored energy. � Takes about 2 … Energy exists in many forms. After the lab, students relate the conversion of potential and kinetic energy to the conversion of energy … Drop Height (m) ANALYSIS: Answer these questions on a separate sheet of paper and staple it to your lab sheet. You always get 8 slices, but some of those slices might be cheese, while others might be pepperoni… The formula used to measure P.E. Some questions review momentum and Newton's law of gravitation concepts. This lab is an investigation of the relationship between kinetic energy and potential energy. ]�5�Pm%�*K��l˷������C��{1�(��x$�G��e�i�X���L��1e�1��0���H$ � Hint: Talk about what strategies would be helpful to collect an accurate measurement for TIME in this experiment. Then choose the correct formula to use: 1/2 m PE mass x gravitational acceleration (9.8m/s ) x height OR Weight X Height Energy= joules Weight= Newton Mass= kilograms Velocity= m/s The formula for determining K.E. � Energy can be categorized into two main classes: kinetic energy and potential energy. kinetic energy and potential energy? x Running around the block. Potential energy often changes into kinetic energy. Duration: Approximately 50 minutes. Color Key. Kinetic and Potential Energy Lab (PLEASE HELP) I have included the rubric for our lab, we need to find the potential and kinetic energies and answer the included questions (please show work). The claim is your group’s answer to the guiding question. Color Key Marble- Potential Energy Marble- Kinetic Energy Golf Ball- Potential Energy , > B � � � R V � � � Students learn about the conservation of energy and the impact of friction as they use a roller coaster track to collect position data and then calculate velocity and energy data. Calculate and compare the elastic potential energy with the kinetic energy of the ball and all the moving parts of the launcher. Just add up all the energy. Finally, the The potential energy of an object in this case is given by the relation: PE = mgh . Some of these forms include radiant, electrical, chemical, thermal and nuclear energy. �\��Y�WV�8��/٨��㪜�a��!��y�hk����P=�i_|)�Ÿ�r�MW �p$Uǀ��a����ng����A�����|��iʱ�o�~�r�i+�om���2��ˌ���풂�}�A�Y6!�ٔ�aCl>]=��^ӕE �1���ӓ��:[d�$[&Z�2b��k��Vj��8�� h�[&�l��?�e�W%�!�8�o�)N����'Ђ|�_�������}��k~�|H��?���������T��i�jC��*m N1)}��fRij2LZ�Q�LF� Potential Energy PracticeKinetic vs. Using a video and interactive lab, this site distinguishes between potential and kinetic energy. � 3��-�Uޢ3�,d�`�+t�aB*�x��Gs,= � and K.E. � � Stored energy is called ‘potential energy’ and moving energy is called ‘kinetic energy’. Golf Ball- Kinetic Energy When was the potential energy the highest in this experiment and why? Fill in the data tables below to determine both the P.E. ****SAVE 20%****Included Products:Kinetic vs. where PE = Energy (in Joules) m = mass (in kilograms) g = gravitational acceleration of the earth (9.8 m/sec 2) h = height above earth's surface (in meters) Kinetic Energy: Kinetic Energy exists whenever an object which has mass is in motion with some velocity. In other words, potential energy is how much potential something has to do work. We tried to locate some good of Energy Skate Park Worksheet Answers Also Energy Skate Park Virtual Lab Kinetic Energy Potential Energy image to suit your needs. Users can change the mass, initial energy, and percentage of the energy lost during collisions. In this lab we will explore the concepts of potential and kinetic energy and energy conversion. By considering the playground swing, looking at diagrams, and using real-world pendulums, students understand how kinetic and potential energy relate within a system. * Thermal (internal) energy (E Therm, E heat, E int) – The energy friction ‘steals’ and turns into heat. � Now, if we increase the reverse potential, the photocurrent gradually decreases and becomes zero at a particular reverse potential. Maximum kinetic energy of photoelectrons versus frequency of incident radiation graph . A Joule is a kilogram x meters/seconds �� �T o d e t e r m i n e w h a t a f f e c t s G P E a n d K E m o r e . x A stopped car at a red light. Did all of the potential energy transfer to kinetic energy in your test? While using the simulation, you will observe the relationship between the different types of energy as a skateboarder rides on a half-pipe, curved � � � � � � � � � � � � � � � � � � $$If a$gd�a) l� 7$ 8$ H$ gd04� $7$ 8$ H$ a$gd04� � When skaters are at the tops of the ramps, they have the highest amount of potential energy. � Energy is transformed from gravitational potential energy to kinetic energy. Marble- Potential Energy. LEARNING OBJECTIVES. 1f���zwv�!��n ���N�w� ����K�$A>�O�U��(uR2/b��T��̓�Hc�4�Zk�m�q��|�oa�J$�Xe�1��J��G�K%VX�̘ƺ! = Mass x G x Height ObjectMass (g)Mass (kg)LocationHeight (m)P.E. kinetic energy = 1/2 (mass of object)(velocity of object)2 or KE = 1/2 mv2 or KE = 0.5mv2 The SI unit for kinetic energy is the Joule (J). Why? Each object can only have a certain amount of energy and that energy is in different forms. *a�z��b*�Li��E:�[C=���c�E�`؂�t�k�1V�L��#��T��Q�����$9�|oCo�|l V��c���������4u�6�ҸƉY�V$����x�q��� 쎭I�����E�x��MB{�h|x\4�LS�6��aףU~[N�)�����}������2�P��4:}|[��~��p�����\��ap�b��~�R��p{w���Gl;�|��AlK Example Answer Key Examples of kinetic energy: x Swinging a bat. Draw and label three lines (one for kinetic, one for potential, and one for total mechanical energy). Draw and label three lines (one for kinetic, one for potential, and one for total mechanical energy). kinetic energy IS THE ENERGY OF MASS IN MOTION. DATA ANSWERS ON PAGE 2 MAY VARY. The primary forms of energy that skaters experience in the half pipe are potential energy and kinetic energy. Drop height Rebound height Answer Key Kinetic energy is energy in the form of motion, such as in a bouncing ball. x A falling deck of cards. Duration: Approximately 60 minutes. Kinetic energy is energy in the form of motion, such as in a bouncing ball. Information: Energy is the ability to cause change. In other words, kinetic energy is how much work an object is currently doing. This energy is not able to return to potential or kinetic … [Clarification Statement: Examples of empirical evidence used in arguments could include an inventory or other representation of the energy before and after the transfer in the form of temperature changes or motion of object.] As the ball falls the stored energy decreases and the kinetic energy increases. � h�bbd```b`` � �� �| "�Y�l���`�:XDL��Ig0) x Sliding down a hill on a sled. � ��ࡱ� > �� � � ���� � � ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� �� �� �| bjbj_W_W =� == == ~ �� �� �� � ` ` 0 0 � � � ���� � � � � 4 l � # � x x x x x � � � x" z" z" z" z" z" z" , ' � �) � �" - � � g � � � � �" M 0 0 x x � �" M M M � 0 " x � x x" M � x" M M �! Potential Energy Guided ReadingKinetic vs. Calculating kinetic energy If we know the mass of an object and its velocity we can determine the amount of kinetic energy. � kd $$If �l � ֈ ���� Dp#�* , , , , , , ������������o�_QIAIAI= h�T� h�a) h�-� 5�h�a) h�T� 5�h�T� CJ OJ QJ ^J aJ h04� h04� 5�OJ QJ \�^J &h04� 5�6�CJ OJ QJ \�]�^J aJ h04� 5�CJ OJ QJ \�^J aJ h�-� 5�CJ OJ QJ \�^J aJ hoZ CJ OJ QJ ^J aJ h04� CJ OJ QJ ^J aJ h04� CJ OJ QJ ^J aJ #h04� h04� 5�CJ OJ QJ ^J aJ h04� h04� CJ$ OJ QJ ^J aJ$ he ! In theory, the potential energy at the top of the drop should match the kinetic energy at the bottom of the drop for each trial. It includes a java simulation of a dropped ball showing the conversion of potential energy into kinetic energy. energy. Here it is. Potential energy is stored energy. Does this mean you lost/gained any energy? � We hope this graphic will likely be one of excellent reference � Examples of potential energy: x Holding a baseball. CJ$ OJ QJ ^J aJ$ , > � R � � � a MARBLE Mass (kg)Distance of Drop (m)Time Trials (s) 1 2 3 Avg.Velocity (m/s)Potential Energy (J)Kinetic Energy (J) GOLF BALL Mass (kg)Distance of Drop (m)Time Trials (s) 1 2 3 Avg.Velocity (m/s)Potential Energy (J)Kinetic Energy (J)TENNIS BALL Mass (kg)Distance of Drop (m)Time Trials (s) 1 2 3 Avg.Velocity (m/s)Potential Energy (J)Kinetic Energy (J) GRAPH Construct a line graph for the marble and golf ball in the space provided. THE RESULT OF GRAVITY PULLING DOWNWARD. Energy is the ability to cause change. Potential Energy Google Slides Presentation Kinetic vs. ]~�h����y���S��i��I��y���͓����'�`�b1�yy��l��u^߿柲�|Y/�_ �՗�5���E6C3�G� }Ђ�㳓QV3m��?N����f^:~�5�G*V��Ho���Ӫ�����Hb��I#�`nZO�Y^ܿ��i��;ǟ#yݴ�E�UB�P�T�s:�����p���N��9�T��2���EVOn�9����W#?��"�ʛ"c���l��E��A��,�y]-�o����|�eF"O�@Su���� Some questions on springs (no use of spring energy equation), pendulums, and thermo energy. ���`���M{�L���Uڱ~����N�eƇ���b��x����_|l[.>~`���^�e|�! l a� p�. 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